A5070307963- CO2 Sequestration and Geologic Interactions
- Methane Hydrates and Related Phenomena
- Reservoir Engineering and Simulation Methods
- Geological formations and processes
- Geological Studies and Exploration
- Geothermal Energy Systems and Applications
- Geology and Paleoclimatology Research
- Hydrocarbon exploration and reservoir analysis
- Geological and Geophysical Studies Worldwide
- Atmospheric and Environmental Gas Dynamics
- Risk and Safety Analysis
- Hydraulic Fracturing and Reservoir Analysis
- Software System Performance and Reliability
- Enhanced Oil Recovery Techniques
- Geological Modeling and Analysis
- Ocean Acidification Effects and Responses
- earthquake and tectonic studies
- Seismic Imaging and Inversion Techniques
- Geological and Geochemical Analysis
- Network Security and Intrusion Detection
King Abdullah University of Science and Technology
2021-2023
Centre for Arctic Gas Hydrate, Environment and Climate
2015-2018
UiT The Arctic University of Norway
2016
Centre for Research and Technology Hellas
2015-2016
Carbon capture and storage (CCS) technologies are needed as a crucial technology for Saudi Arabia to reach its net-zero goal by 2060. This study represents the first comprehensive evaluation of geological CO2 capacities in sedimentary basins Arabia. Our relied on collecting analyzing hundreds data sets from public domains, which were carefully selected based their quality relevance ensure reliability. We evaluated suitability capacity 17 sub-basins throughout country deep saline aquifers...
CO2 storage potential in Greece concerns mainly aquifers and a few hydrocarbon fields. The for oil gas fields lies offshore, the Prinos-Kavala basin, NE Greece, whereas biggest share of point source emissions come from NW Greece. Potential also exists lignite fields, which have been extensively mined power generation. This paper presents an overview throughout various sites including Mesohellenic Trough (MT), located Northwestern Geological model building MT allowed to make assessment trough...
Given allowable carbon emissions for reaching climate targets, CCS and CCUS are without alternatives to simultaneously maintain a supply of sufficient energy the world preventing stranded subsurface assets hydrocarbon producing countries. Permanent storage dioxide (CO2) in deep formations is acknowledged as scalable achievable technology contribute ongoing efforts limiting CO2 possibly lead use stored geothermal generation. The sequestration processes include entrapping saline aquifers...
Abstract This paper presents an investigation of naturallyoccurring CO2 emissions from the Florina natural analoguesite in Greece. The main objective was to interpretpreviously collected depth sounding data, convert theminto surfaces, and use them as input develop, for thefirst time, 3D geological models basin. Byalso locating extent aquifer, location theCO2 source, other accumulations,and points where reaches surface, wewere able assess potential leakage. Geologicalmodels provided estimate...
Iceberg ploughmarks are common features of glaciated continental margins worldwide. They form when iceberg keels plough through sediments on the ocean floor. occur in various sizes and shapes, but generally exhibit a linear or curvilinear geometry. The SW Barents Sea is heavily margin its seafloor shows numerous among other glacial landforms (Andreassen et al. 2008). We present formed during late Weichselian glaciation (Solheim 1990) imaged using high-resolution P-Cable 3D seismic data. data...
Geological storage of CO2 in subsurface geological structures can mitigate global warming. A comprehensive safety and monitoring system for has been undertaken the Prinos hydrocarbon field, offshore northern Greece; a which prevent any possible leakage CO2. This paper presents various strategies movement reservoir, results simulation leak through well, an environmental risk assessment study related to potential from seafloor overall economic insight system. The have shown that reaches seabed...
Abstract Carbon Capture Storage (CCS) and Utilization (CCUS) have recently gained global attention as promising techniques to mitigate net CO2 emissions. Within this framework, the Saudi Arabian 2030 vision targets large-scale deployment of CCS CCUS projects promote its circular carbon economy. This study evaluates potential for underground sequestration emitted from industrial sources near Riyadh, Arabia, which emit 46 Mton/year. A deterministic geologic model corresponding Unayzah...
A large grounded ice sheet covered the epicontinental Barents Sea multiple times during Late Pleistocene and left its erosional imprint (Solheim et al. 1990; Knies 2009). Erosion involved removal of amounts sediments from Tertiary Cretaceous sedimentary successions Sea. The Upper Regional Unconformity (URU) represents base for continental-shelf glaciations (Vorren 1988). Here, we present palaeo-landforms this imaged using high-resolution P-Cable seismic data acquired along border between...
Abstract The Greek CO 2 storage potential is composed mainly of aquifers as well a few hydrocarbon fields. for capacity in oil and gas fields Greece lies offshore, the Prinos-Kavala basin, NE Greece, whereas biggest share point source emissions come from NW Greece. There also lignite fields, which have been extensively mined power generation. This paper presents an overview Mesohellenic Trough (MT), north-western Geological modelling assessed (MT) provided estimation Pentalofos reservoir....
<p>The development of Carbon Capture Utilization and Storage (CCUS) technology paired with existing energy systems will facilitate a successful transition to carbon-neutral economy that offers efficient sustainable energy. It also enable the survival multiple vital economic sectors high-energy industries possess few other options decarbonize. Nowadays, just about one-ten-thousandth global annual emissions are being captured geologically-stored, therefore today’s...
Summary Injection of CO2 in subsurface reservoirs may cause overburden deformation and leakage. The aim this study is to apply technologies for detection monitoring leakage above the injection reservoirs. examples include data from Vestnesa Ridge natural seep site, Snøhvit gas field storage site region, Gemini North reservoir. Reprocessing existing 3D high-resolution seismic allows resolving features with a vertical lateral resolution down c. 1 m 5 respectively. current acquisition systems...
Summary As part of the 'CO2 Atlas for Saudi Arabia' project, this study aims to evaluate geological CO2 storage potential in sedimentary basins Arabia. Seventeen basins/sub-basins Arabia were assessed their suitability depleted oil and gas reservoirs deep saline aquifers. An adapted country-scale screening ranking method was established assessment. Results show that most moderately highly suitable are located eastern side country. The onshore Central Arabian Basin has highest overall...